Eaton 4 A PKZM0 Motor Protection Circuit Breaker, 690 V

View all Motor Protection

Subtotal (1 unit)*

£86.24

(exc. VAT)

£103.49

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 27 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£86.24

*price indicative

RS Stock No.:
240-2704
Mfr. Part No.:
199155 PKZM0-4-PI
Brand:
Eaton
Find similar products by selecting one or more attributes.
Select all

Brand

Eaton

Current Rating

4 A

Range

PKZM0

Motor Protection Component

Circuit Breaker

Supply Voltage

690 V

Motor Protection System

Motor Starter Combination (MSC)

COO (Country of Origin):
DE

Eaton PKZM0 Series Motor Protection Circuit Breaker, 4A, 690V Supply Voltage - 199155 PKZM0-4-PI


This motor protection circuit breaker is essential for safeguarding electric motors by providing dependable interruption during overloads or faults. Specifically designed for automation and control applications, it helps maintain operational efficiency and safety across various machinery setups. With its compact design and robust specifications, it ensures effective performance even in demanding conditions.

Features & Benefits


• High breaking capacity of 150 kA protects electrical circuits
• Rated for up to 690V, allowing for a broad range of applications
• Push-in terminal design enables easy installation
• Phase-failure sensitivity guards against motor damage
• Compatible with various motor starter configurations
• Mechanical lifespan rated for 100,000 operations promotes durability

Applications


• Utilised in electric motor starters for conveyor systems
• Applicable in industrial machinery that requires motor protection
• Suitable for automation and process control applications
• Ideal for environments subject to temperature variations
• Compatible with motors of efficiency class IE3

Can it be used with other electrical devices?


Yes, it is compatible with motor starter combinations and other connected systems.

How does the phase-failure sensitivity feature function?


It detects phase imbalances and automatically halts operation to protect the motor.

What type of connection does it use for wiring?


This device employs push-in terminals for secure and easy connections.

How frequently should it be inspected or maintained?


Regular inspections are recommended to ensure reliability and optimal functionality, typically every few months.

Note

Eaton formerly known as Moeller

Related links